提起北京起重机器厂，相信对国内起重机行业关注的人都印象深刻。

Mention of factory, believe Beijing lifting the attention of domestic crane industry are impressive.

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这种机器叫做起重机。

This machine is called a crane.

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据报道，在第一机器有三个起重机械表面，这是尽快减少到两个。

Reportedly, at first the machine had three lifting surfaces, which were soon reduced to two.

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这种机器叫做起重机。

This machine is called a crane .

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操作可移动塔式起重机移动机器设备及材料的位置。

Operate mobile and tower cranes to lift, move, position or place equipment and materials.

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操作可移动塔式起重机移动机器设备及材料的位置。

Operate mobile and tower cranes to lift, move, position or place equipment and.

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这种机器叫通用桥式起重机。

This machine is called universal bridge crane.

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装在起重机上的一块大电磁铁将机器提起。

A large electric magnet on a crane lifts the machine.

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这种机器叫电动葫芦起重机。

This machine is called electric hoist crane.

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这种机器叫手动双梁起重机。

This machine is called manual double-beam crane.

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这种机器叫电动单梁起重机。

This machine is called electric single girder crane.

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这种机器叫贝雷门式起重机。

This machine is called Bailey gantry crane.

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这种机器叫贝雷门式起重机。

This machine is called Bailey gantry crane.

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